sc VTU B.TECH Aeronautical-Engineering 2nd year SEMESTER – IV Syllabus For Mechanisms and machine theory PDF 2022 – Cynohub

# VTU B.TECH Aeronautical-Engineering 2nd year SEMESTER – IV Syllabus For Mechanisms and machine theory PDF 2022

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You will be able to find information about Mechanisms and machine theory along with its Course Objectives and Course outcomes and also a list of textbook and reference books in this blog.You will get to learn a lot of new stuff and resolve a lot of questions you may have regarding Mechanisms and machine theory after reading this blog. Mechanisms and machine theory has 5 units altogether and you will be able to find notes for every unit on the CynoHub app. Mechanisms and machine theory can be learnt easily as long as you have a well planned study schedule and practice all the previous question papers, which are also available on the CynoHub app.

All of the Topic and subtopics related to Mechanisms and machine theory are mentioned below in detail. If you are having a hard time understanding Mechanisms and machine theory or any other Engineering Subject of any semester or year then please watch the video lectures on the official CynoHub app as it has detailed explanations of each and every topic making your engineering experience easy and fun.

### Mechanisms and machine theory Unit One

#### Introduction to Mechanisms

Types of constrained motion, Link and its types, joints and its types, kinematic pair and its types, degrees of freedom, Grubler’s criterion, Types of kinematic chains and inversions: Inversions of Four bar chain: Beam engine, coupling rod of a locomotive, Watt’s indicator mechanism. Inversions of Single Slider Crank Chain: Pendulum pump or Bull engine, Oscillating cylinder engine, Rotary internal combustion engine, Crank and slotted lever quick return motion mechanism, Whitworth quick return motion mechanism. Inversions of Double Slider Crank Chain: Elliptical trammels, Scotch yoke mechanism,Oldham’s coupling. Straight line motion mechanisms: Peaucellier’s mechanism and Robert’s mechanism. Intermittent Motion mechanisms: Geneva wheel mechanism and Ratchet and Pawl mechanism, Ackerman steering gear mechanism.

### Mechanisms and machine theory Unit Two

#### Velocity, Acceleration and static force analysis of Mechanisms

Velocity, Acceleration and static force analysis of Mechanisms (Graphical Methods): Velocity and acceleration analysis of Four Bar mechanism, slider crank mechanism and Simple Mechanisms by vector polygons. Static force analysis: Introduction: Static equilibrium, Equilibrium of two and three force members. Members with two forces and torque. Free body diagrams, principle of virtual work. Static force analysis of four bar mechanism and slider-crank mechanism with and without friction.

### Mechanisms and machine theory Unit Three

#### Spur Gears and Gear Trains

Spur Gears and Gear Trains Spur Gears: Gear terminology, law of gearing, Path of contact, Arc of contact, Contact ratio of spur gear, Interference in involute gears, Methods of avoiding interference. Gear Trains: Simple gear trains, Compound gear trains, Reverted gear trains, Epicyclic gear trains, Analysis of epicyclic gear train (Algebraic and tabular methods), torques in epicyclic trains.

### Mechanisms and machine theory Unit Four

#### Balancing of Rotating and Reciprocating Masses

Balancing of Rotating Masses: Balancing of Several Masses Rotating in the Same Plane, Balancing of Several Masses Rotating in Different Planes (only Graphical Methods). Balancing of Reciprocating Masses: Primary and Secondary Unbalanced Forces of Reciprocating Masses, Partial Balancing of Unbalanced Primary Force in a Reciprocating Engine, Balancing of Primary and secondary Forces of Multi-cylinder In-line Engines, Balancing of Radial Engines (only Graphical Methods)

### Mechanisms and machine theory Unit Five

#### Governors and Gyroscope

Governors: Types of governors; force analysis of Porter and Hartnell governors, Controlling force, stability, sensitiveness, isochronism, effort and power of Porter and Hartnell governors. Gyroscopes:Vectorial representation of angular motion, gyroscopic couple, effect of gyroscopic couple on plane disc and aeroplane

### Mechanisms and machine theory Course Objectives

Understand the theory of mechanisms including velocity, acceleration and static force analysis. •Acquire knowledge of spur gears, gear train, balancing of rotating and reciprocating masses. •Understand the concept of governors and gyroscope

### Mechanisms and machine theory Course Outcomes

At the end of the course the student will be able to:1.CO1: Apply the theory of velocity, acceleration and static force analysis to design of mechanisms. 2.CO2: Design spur gears, gear train, balancing of rotating and reciprocating masses. 3.CO3 : Apply governors and gyroscope

### Mechanisms and machine theory Text Books

Theory of Machines-Rattan S.S
Theory of Machines & Mechanisms-J.J. Uicker, G.R. Pennock, J.E. Shigley

### Mechanisms and machine theory Reference Books

Theory of Machines-R. S. Khurmi, J.K. Gupta
Design of Machinery-Robert L Norton
Mechanism and Machine theory-Ambekar

### Scoring Marks in Mechanisms and machine theory

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Information about VTU B.Tech Mechanisms and machine theory was provided in detail in this article. To know more about the syllabus of other Engineering Subjects of JNTUH check out the official CynoHub application. Click below to download the CynoHub application.